Home / 26,656,890.69-39,925,548.90-26,656,890.69

Finding the Fourth Proportional to 26,656,890.69, 39,925,548.90 and 26,656,890.69

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Solution

The fourth proportional to 26,656,890.69, 39,925,548.90 and 26,656,890.69 is: 39,925,548.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,656,890.69 : 39,925,548.90 = 26,656,890.69 : x
  2. Step 2: Convert to fraction form
    26,656,890.69/39,925,548.90 = 26,656,890.69/x
  3. Step 3: Cross multiply
    26,656,890.69x = 39,925,548.90 × 26,656,890.69
  4. Step 4: Simplify right side
    26,656,890.69x = 1,064,290,992,765,549.75
  5. Step 5: Solve for x
    x = 1,064,290,992,765,549.75/26,656,890.69
  6. Step 6: Final answer
    x = 39,925,548.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.